WWIO20 KNES 241445 A. TROPICAL DISTURBANCE (90B) B. 24/1430Z C. 16.6N D. 86.0E E. FIVE/MET-7 F. T1.5/1.5/D1.0/24HRS G. IR/EIR/AMSU/SSMIS H. REMARKS...CENTER IS DIFFICULT TO LOCATE IN CONVENTIONAL AND MICROWAVE IMAGERY. BROKEN CONVECTION MEASURES 2.5/10 RESULTING IN A DT OF 1.0. MET AND PT AGREE. FT BASED ON CONSTRAINTS PREVENTING T-NUMBER FROM BEING LOWERED AT NIGHT DURING FIRST 48 HOURS OF DEVELOPMENT. ~TURK